spruce up display of the repo list

templates/intro.hamlet

@@ -14,9 +14,14 @@
       $else
         <span .badge .badge-success>#{numrepos}</span>
       \ repositories and devices:
-      <ul>
-        $forall name <- remotelist
-          <li>#{name}
+      <table .table .table-striped .table-condensed>
+        <tbody>
+          $forall (num, name) <- remotelist
+            <tr>
+              <td>
+                #{num}
+              <td>
+                #{name}
       <a .btn .btn-primary .btn-large href="@{AddRepositoryR}">Add another repository</a>
       <p>
         Or just sit back, watch the magic, and get on with using your files.